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How to identify and find high-quality silicon carbide wear-resistant plates, tiles, liners? Silicon carbide wear-resistant tiles, liners, pipes are becoming more and more widely used in the mining industry. The following points are for your reference：  1. Formula and process: There are many SiC...اقرأ المزيد »

Silicon Carbide ceramic Liners are very important for hydrocyclone slurry separators and other mineral processing equipment. Our proprietary reaction bonded silicon carbide based formulations can be cast into complex shapes, providing ease of installation and wear insurance. The SiC liners are al...اقرأ المزيد »

KN95 epidemic masks; disposable medical masks are guaranteed of good quality: KN95, CE certification, FDA certification. disposable medical masks :CE certification Work together to make the world better! اقرأ المزيد »

Shandong Zhongpeng Special Ceramics Co., Ltd. (ZPC) is a professional high-tech enterprise engaged in production, R&D and sales of high-performance silicon carbide products and RBSC/SiSiC (Reaction Bonded Silicon Carbide). Shandong Zhongpeng has registered capital of 60 million yuan. ZPC fact...اقرأ المزيد »

The biggest disadvantage of silicon carbide is that it is difficult to sinter! Silicon nitride is more expensive! The phase transformation and toughening effect of zirconia is unstable and sometimes effective. Once this problem is overcome, not only zirconia, the whole ceramic field may have a br...اقرأ المزيد »

REACTION BONDED SILICON CARBIDE OVERVIEW Reaction bonded silicon carbide, sometimes referred to as siliconized silicon carbide. The infiltration gives the material a unique combination of mechanical, thermal, and electrical properties which can be tuned to the application. Silicon Carbide is amo...اقرأ المزيد »

Reaction Bonded Silicon Carbide (RBSC or SISIC) has series of basic superiority and characteristic such as high strength,extreme hardness,wear resistance,high temperature tolerance,corrosion resistance,oxidization resistance,thermal shock resistance,high thermal conductivity,low coefficient of th...اقرأ المزيد »

Тяжелосредные гидроциклоны   Достоинствами тяжелосредных гидроциклонов являются: Превосходная конструкция циклона и футеровки Высокая эффективность разделения Оптимальный подбор керамики Снижение операционных расходов Футеровка специально спроектированными плитками или монолитная Послепродажная...اقرأ المزيد »

Silicon carbide was discovered in 1893 as an industrial abrasive for grinding wheels and automotive brakes. About midway through the 20th century, SiC wafer uses grew to include in LED technology. Since then, it has expanded into numerous semiconductor applications due to its advantageous physic...اقرأ المزيد »

Our products are designed with long-term service in mind. By utilizing only the finest materials to manufacture our products, we assure our customers the longest trouble-free and maintenance-free service life in the industry. We aim to do everything the right way, the first time. We also believe ...اقرأ المزيد »

Silicon Carbide Applications Bushings Nozzles Sealing rings Friction bearings Special components Silicon carbide ceramics maintains its high mechanical strength in temperatures as high as 1,400C It has higher chemical corrosion resistance than other ceramics. Ortech offers a comple...اقرأ المزيد »

Shandong Zhongpeng successfully applied for ISO9001 management quality system certification. Within the scope of China, Shandong Zhongpeng has gradually become one of the leaders in the silicon carbide ceramics production industry. Our advantage is wear-resistant and corrosion-resistant silicon...اقرأ المزيد »

Nos solutions de traitement du minerai : la clé de l’optimisation des opérations   19 juin 2019 Par Anthony Artin On définit le traitement du minerai comme étant le processus de concassage et de séparation du minerai en substances de valeur ou en déchets au moyen de diverses techniques; un pr...اقرأ المزيد »

  Silicon carbide is an important technical ceramic that can be manufactured by a number of different methods including hot pressing and reaction bonding. It is very hard, with good wear and corrosion resistance, making it particularly suitable for use as nozzles, liners and kiln furniture. ...اقرأ المزيد »

Description Reaction bonded silicon carbide is made by infiltrating compact made of mixtures of SiC and carbon with liquid silicon. The silicon reacts with the carbon forming more SiC which bonds the initial SiC particles. Reaction bonded silicon carbide has excellent wear, impact and chemica...اقرأ المزيد »

Description Hydrocyclones are cono-cylindrical in shape, with a tangential feed inlet into the cylindrical section and an outlet at each axis. The outlet at the cylindrical section is called the vortex finder and extends into the cyclone to reduce short-circuit flow directly from the inlet. ...اقرأ المزيد »

Features Desulphurisation efficiency above 99% can be achieved Availability of over 98% can be achieved Engineering not dependent on any specific location Marketable product Unlimited part load operation Method with largest number of references in the world Process Stages The essential process ...اقرأ المزيد »

Использование керамики с высокими эксплуатационными характеристиками для увеличения срока службы ZPC предлагает своим клиентам широкий выбор решений, которые сочетают лучшие материалы, включая керамику с высокими эксплуатационными характеристиками. Для увеличения срока службы эксплуатируемого об...اقرأ المزيد »

  Мокрая классификация — это сепарация твердых частиц по массе (размеру и плотности) частиц методами, отличными от вибрационного отсеивания. Все устройства мокрой классификации осуществляют сепарацию согласно закону Стокса. Качество мокрой классификации зависит от нескольких факторов: 1. Более ...اقرأ المزيد »

(от греч. hydor – вода и kyklon – кружащийся, вращающийся * a. hydrocyclon; н. Hydrozyklone, Wasserzyklone; ф. hydrocyclone; и. hidrociclon) – аппарат для разделения в жидкой среде зернистых материалов, различающихся плотностью или крупностью составляющих частиц. Г. применяют: ...اقرأ المزيد »

Las placas de desgaste de carburo de silicio son placas de alta tecnología dirigidas a grandes faenas mineras, donde las solicitaciones de abrasión sobre las superficies son extremas. Su uso se hace necesario cuando las placas tradicionales de alúmina no entregan una durabilidad aceptable. La dur...اقرأ المزيد »

Silicon carbide and silicon nitride have poor wettability with molten metal. Besides being infiltrated by magnesium, nickel, chromium alloy and stainless steel, they have no wettability to other metals, so they have excellent corrosion resistance and are widely used in the aluminum electrolysis i...اقرأ المزيد »

Surface ceramization – plasma spraying and self-propagating high temperature synthesis Plasma spraying produces a DC arc between the cathode and the anode. The arc ionizes the working gas into a high temperature plasma. The plasma flame is formed to melt the powder to form droplets. The hig...اقرأ المزيد »

Japanese researchers used polycrystalline diamond tools to cut Al2O3 ceramics and Si3N4 ceramics. It was found that the coarse-grained polycrystalline diamond tools had less wear during the cutting process and the processing effect was good. When cutting ZrO2 ceramics with diamond tools, it reach...اقرأ المزيد »

По принципу действия цилиндрические гидроциклоны не отличаются от конических. Цилиндрический гидроциклон (рис. 2, а) состоит из цилиндрического корпуса 3, в который через тангенциальный питающий патрубок 1 вводится исходный продукт. Слив удаляется через патрубок 2, а разгрузочная жидкость ̵...اقرأ المزيد »